top sk to thik hai , ye teeno worst sk ke liye railway ko kuch karna chahiye, unka route divert karke ( at least cnb- ald- mgs section par). why a distinct third state sk( which was intended to connect that state to delhi) traveller suffer at the hands of ncr or intermediate section due to its geographical position from delhi.
psk may be re routed via mb -scc routeand osk,jsk via mb -pratapgarh - bhadohi. just a sample , many such other diversions can be worked out